This Swagelok 3-piece high pressure ball valve is made of stainless steel and has a manual valve operation. It is a great choice for businesses in need of valves and manifolds for their hydraulics, pneumatics, pumps, and plumbing systems. The valve has a 1/2 inch size and is part of the "Other Valves & Manifolds" category. It is brand new and ready to be put to use.